Datasheet

CY74FCT2245T
8-BIT TRANSCEIVER
WITH 3-STATE OUTPUTS
SCCS037B – JULY 1994 – REVISED NOVEMBER 2001
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics over operating free-air temperature range (see Figure 1)
PARAMETER
FROM TO
CY74FCT2245T CY74FCT2245AT CY74FCT2245CT
UNIT
PARAMETER
(INPUT) (OUTPUT)
MIN MAX MIN MAX MIN MAX
UNIT
t
PLH
AorB
BorA
1.5 7 1.5 4.6 1.5 4.1
ns
t
PHL
A
n
or
B
n
B
n
or
A
n
1.5 7 1.5 4.6 1.5 4.1
ns
t
PZH
OE
AorB
1.5 9.5 1.5 6.2 1.5 5.8
ns
t
PZL
OE
A
or
B
1.5 9.5 1.5 6.2 1.5 5.8
ns
t
PHZ
OE
AorB
1.5 7.5 1.5 5 1.5 4.5
ns
t
PLZ
OE
A
or
B
1.5 7.5 1.5 5 1.5 4.5
ns